- #1
physicsguru97
- 14
- 0
Homework Statement
Hello could someone please help me on how to work this question out I have attached a photo so you can see the question. The equation i think you use is the equation of equilibrium. thanks if someone could please help me! you would be my life saver!
Homework Equations
equation of equilibrium
The Attempt at a Solution
i don't know where to start!